Suzhou Guxin Steel Structure Engineering Co., Ltd., as a professional rockwool cleanroom panel manufacturer China, has recently received a customized production order for 75mm thick rockwool cleanroom panels. The factory is currently accelerating production to ensure on-time delivery for a high-end clean workshop project in Hangzhou, China. This order reflects the increasing demand for stable, fire-resistant, and hygienic cleanroom enclosure materials in modern industrial environments.
The project highlights the company’s ability to provide reliable cleanroom panel solutions for demanding applications where fire safety, thermal stability, and cleanliness control are critical.

In modern industrial construction, cleanroom environments require strict control over fire safety, insulation performance, and surface cleanliness. Suzhou Guxin Steel Structure Engineering Co., Ltd. focuses on delivering engineered enclosure materials designed specifically for such demanding environments.
The company’s
Suzhou Guxin Steel Structure Engineering Co., Ltd.
specializes in steel structure systems and high-performance sandwich panel solutions, offering integrated manufacturing from raw material processing to final inspection.
The recent order from a Hangzhou-based clean engineering company specifies 75mm thick rockwool cleanroom panels designed for high-end production workshops.
This thickness specification is carefully selected to balance:
● Structural stability
● Fire resistance performance
● Thermal insulation efficiency
● Acoustic control capability
The panels are engineered specifically for controlled environments where temperature stability and air cleanliness directly impact production quality.

One of the most important features of rockwool cleanroom panels is their fire resistance capability.
The rockwool core material used in this project provides:
● A1-level non-combustible performance
● Fire resistance exceeding 2 hours under standard testing conditions
● Stable structural integrity under high-temperature exposure
● Reduced risk of fire spread in industrial environments
This makes the panel system highly suitable for industries where fire safety compliance is mandatory.
Beyond fire protection, rockwool core panels also provide outstanding thermal insulation performance.
In cleanroom environments, temperature stability is essential for:
● Precision manufacturing processes
● Electronic component production
● Pharmaceutical and medical product assembly
● Food-grade production environments
The 75mm rockwool structure effectively reduces heat transfer between indoor and outdoor environments, helping maintain stable internal conditions and reducing energy consumption for HVAC systems.
Industrial cleanrooms often require controlled acoustic environments to ensure operational stability and worker comfort.
The dense fiber structure of rockwool provides:
● Strong sound absorption capability
● Reduced machine noise transmission
● Improved working environment comfort
● Better communication conditions inside workshops
This makes the panel system suitable not only for cleanliness but also for acoustic optimization.
The surface layer of the panel uses high-quality color-coated steel sheets, designed for strict cleanroom applications.
Surface characteristics include:
● Smooth and dense finish
● Low dust adhesion properties
● Easy cleaning and disinfection capability
● Resistance to chemical cleaning agents
This ensures compliance with strict cleanliness requirements in controlled environments.
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Although designed for a Hangzhou high-end workshop project, rockwool cleanroom panels are widely used across various industries, including:
Used in precision assembly environments requiring dust-free conditions.
Supports sterile environments for drug manufacturing and packaging.
Ensures hygienic conditions for contamination-sensitive production lines.
Provides controlled environments for high-precision assembly.
Supports clean and stable production conditions for cosmetic and chemical products.
This versatility makes rockwool cleanroom panels a core material in modern industrial construction.

To ensure the quality of the Hangzhou project, Suzhou Guxin has implemented a dedicated production scheduling system.
Each production stage is strictly controlled, including:
● Raw material selection and inspection
● Rockwool core density control
● Steel sheet coating quality verification
● Panel dimension precision calibration
● Final surface and structural inspection
Every panel undergoes strict quality verification before leaving the factory to ensure consistent performance across all units.
Cleanroom construction requires extremely high precision in material dimensions and installation accuracy.
To meet these requirements, the factory ensures:
● Tight dimensional tolerance control
● Stable panel flatness
● Accurate edge sealing structure
● Consistent density distribution across panels
This precision ensures smooth installation on-site and reduces construction errors.
For this Hangzhou project, a dedicated production line has been activated to ensure priority manufacturing scheduling.
This includes:
● Specialized workforce assignment
● Real-time production monitoring
● Quality inspection at each stage
● Dedicated logistics coordination
Such a system ensures that every order is delivered with stability, consistency, and reliability.
Compared with traditional building materials, rockwool cleanroom panels offer a complete performance solution:
● Fire safety compliance
● Thermal insulation efficiency
● Acoustic control capability
● Hygienic surface performance
● Structural durability
These combined features make them a preferred choice for modern industrial cleanroom construction.
The customized 75mm rockwool cleanroom panel project in Hangzhou reflects the growing demand for high-performance industrial enclosure materials in China’s advanced manufacturing sector.
Through strict production control, material engineering, and application-driven design, Suzhou Guxin Steel Structure Engineering Co., Ltd. continues to deliver reliable cleanroom panel solutions for high-standard industrial environments.
With strong manufacturing capability and project-based customization, the company remains committed to supporting cleanroom construction projects with stable, safe, and efficient building material systems.